Washington College competes in NCAA Division III (without football).
| Name | Participants | |
|---|---|---|
| Men | Women | |
| Baseball | 37 | 0 |
| Basketball | 16 | 11 |
| Field Hockey | 0 | 28 |
| Lacrosse | 47 | 27 |
| Rowing | 37 | 27 |
| Soccer | 26 | 19 |
| Softball | 0 | 18 |
| Swimming | 20 | 20 |
| Tennis | 10 | 11 |
| Volleyball | 0 | 15 |
| Sailing | 0 | 0 |